56707651

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8093}}^1$

素因数の和:8131

約数の個数: 24

約数和(自身を含む): 77508144

約数和(自身を除く): 20800493

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 8093, 56651, 89023, 105209, 396557, 623161, 736463, 1157299, 4362127, 5155241, 8101093, 56707651]

約数ペア:

[(1, 56707651), (7, 8101093), (11, 5155241), (13, 4362127), (49, 1157299), (77, 736463), (91, 623161), (143, 396557), (539, 105209), (637, 89023), (1001, 56651), (7007, 8093)]